A D Security Systems design, install and maintain a comprehensive range of security systems, with every security solution chosen to meet your specific needs and priorities. They are constantly investing in the most up to date technology, allowing the team to offer all the latest security systems.

Access & Lock is a NACOSS Recognised Firm. The company provide its clients with top quality security products, and with value for money maintenance arrangements for commercial, industrial and domestic security systems.

ACH Distribution Ltd offers security products, fasteners, as well as electrical and installation products. Its security products include gate automation accessories & spare parts, intercom/access control posts, digital keypads & fireman switches, among others.

Active Security Group Ltd. designs and installs electronic security and safety systems for a wide range of commercial customers and local authorities, together with many others from the retail and residential sectors. It aims to provide a service to the customer that is of a demonstrably higher calibre than the competitors, in the Design, Installation and Maintenance of Electronic Security `systems in accordance with best professional practice.

Here at Aegis Integrated Security Limited specialises in security systems across Suffolk, Essex, Norfolk, Colchester and Cambridge. The company offers intruder alarms, fire alarm, CCTV, gates & automation, access control and barriers. Aegis Integrated's high profile clients include local councils, schools, water companies,and The Environment Agency.

Aeon Systems Limited is a privately owned company established in 1999. Its core business is the supply, installation and maintenance of electronic security systems. The company provide services to support the customers to maximise their quality security systems installation.

Africa Security Forum is a membership-based government organisation, located in Barking, United Kingdom. They provide policing, counter terrorism, border defence, local, state, national security services.

Based in the UK, AI Security specialises in the design, supply, installation, service and repair of all electronic security systems including CCTV, access control, door entry and intercom, automated gates, traffic barriers, intruder and fire protection. The company offers services to NHS hospitals and clinics, shopping centres, business parks, schools, commercial offices and other businesses etc. AI-Security is part of Vigilant Eagle Ltd.

Aprimatic offers a complete catalogue of automatic solutions for building opening and closing requirements. The company supplies high-tech solutions and wide range of products for automatic handling of swing and sliding gates, garage doors, traffic barriers, industrial automation, control unit, etc. In 2003, Aprimatic signed strategic, operational and financial partnership agreement with Urmet Group.

BGE Digital offers electronic fire and security design and installations for the commercial and domestic markets. It is an independent company that works to NSI standards. BGE Digital upgrades or takes over existing systems to maintain a low level cost to clients, and also offer maintenance packages to suit each project.

BIS Door Systems have over 35 years experience as manufacturers of industrial and commercial doors, gates and shutters. Their services cover design and specification through to installation, and they also offer services in door repair and routine maintenance. BIS Door Systems are committed to continual research and development of security doors, with a focus on safety, reliability and affordability.

Borg Locks, market leader in the innovative design and manufacture of high quality mechanical and electronic push button access controls. Borg Locks has been designing, manufacturing and distributing its own range of mechanical and electronic pushbutton locks since 1997.

Based in Essex, Bradling Security is an established independent security company. The company specialises in installing and maintaining all types of security equipment including monitored alarm systems, domestic CCTV systems and video entry systems throughout the UK. Bradling Security is also a member of the SSAIB (Security Systems Alarm Inspection Board).

The British Fire Services Association is the forum for the development, welfare and recognition of all sectors operating within the fire & rescue community. The BFSA is a strictly non-political and as a democratic institution, its members are drawn from all ranks and disciplines.

OpenView Security Solutions Limited (OSSL) is an independent security systems integrator in the UK. The company integrates, designs and installs security systems like access control, door entry, CCTV, intruder alarms, IRS and external protection for the public sector market, social housing and commercial buildings.

Since 1970, CASTEL has been developing and marketing communication and access control solutions, together with professional intercommunication and security systems. Armed with this industrial experience, CASTEL uses its expertise on its customers' projects.

CDI Services are a security systems installation company based in Epping, Essex. CDI Services provide service including specification, design, installation and support of intruder alarms, fire alarms, access systems, door entry systems, CCTV, TV & satellite, IRS & MATV, telephone data netwroks & door/gate automation systems for home or business, domestic or commercial premises.

Centra are an Electronic Security & FIA Fire Alarm Trained Systems Installers founded in 1990. Centra are experienced in the planning, installation and maintenance of Access Control, CCTV and all types of intrusion detection sensors and devices.

Central Access Systems Ltd. are specialists in the design, installation, maintenance & servicing of access control, CCTV and integrated security systems with a major focus on financial and legal companies based in London. The company has BS EN ISO 9001:2008 accreditations with the SSAIB.

Choice is a fire and security systems specialist. The company provides comprehensive service for design, supply, installation and maintenance of a wide range of electronic fire and security systems. Choice provides fire solutions to protect lives, property and other assets of corporate, commercial, financial institutions, industrial and retail businesses throughout the UK.

Choice Security Solutions Ltd is a National Security Inspectorate (NSI) Gold Standard accredited for design, installation and maintenance of electronic security systems including Access Control, CCTV, Intruder Alarms and Integrated Security Systems.